Invention Grant
- Patent Title: Replicating a virtual machine implementing parallel operators in a streaming application based on performance
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Application No.: US15980720Application Date: 2018-05-15
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Publication No.: US10467041B2Publication Date: 2019-11-05
- Inventor: Lance Bragstad , Michael J. Branson , Bin Cao , James E. Carey , Mathew R. Odden
- Applicant: International Business Machines Corporation
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Martin & Associates, LLC
- Agent Derek P. Martin
- Main IPC: G06F9/455
- IPC: G06F9/455
Abstract:
Performance of parallel portions of a streaming application implemented in multiple virtual machines (VMs) is monitored and logged. When there is a need to replicate operators in an existing virtual machine to a new virtual machine, the logged performance data is used to determine a desired configuration for the new virtual machine based on a past implementation of the existing virtual machine.
Public/Granted literature
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